Continuity mistake: After Dory reads the wall map while she's in the glass carafe, when Hank hides behind the rolling cabinet there's a long shot of the corridor with him at the far wall, then in the next shot from behind Hank a drinking fountain has suddenly appeared on the wall to the left, between two pictures.
Chosen answer: Kathy "Chickenfish" is a reoccurring, although minor character. She was in Finding Nemo as well. She's blue and green with spots and has buck teeth. She was concerned about Mr. Ray coming back from migration. (In Finding Nemo she was the one who said "Oh, my gosh! Nemo's swimming out to sea!").
Bishop73